1. Disconnect the negative battery cable.
2. Remove the column cover. (See COLUMN COVER REMOVAL/INSTALLATION)
3. Disconnect the key reminder switch connector.
4. Inspect for continuity between the key reminder switch terminals using an ohmmeter.


Key reminder switch removal/installation
Cigarette lighter removal/installationMazda 6 Service Manual: Steering wheel and column removal/installation
Warning
Handling the air bag module improperly can accidentally deploy the
air bag module, which may seriously injure you. Read AIR BAG SYSTEM WARNINGS
before handling the air bag module. (See SERVICE WARNINGS.)
1. Remove in the order indicated in the table.
2. Install in the reverse o ...
Mazda 6 Service Manual: Battery Maintenance
To get the best service from a battery:
Keep it securely mounted.
Keep the top clean and dry.
Keep terminals and connections clean, tight, and coated with petroleum jelly
or terminal grease.
Rinse off spilled electrolyte immediately with a solution of water and baking
soda.
If th ...